双重任务的影响,包括口香糖在前额叶皮层活动上的影响
Arata Tsutsui1, Tomotaka Takeda2, Takahiro Sakaue2
1Department of Oral Health and Clinical Science, Division of Sports Dentistry, Tokyo Dental College, Tokyo, Japan. tsutsuiarata@tdc.ac.jp.
Advances in experimental medicine and biology
|October 14, 2024
概括
在口香糖或走路和口香糖时听到愉快的声音会增加前额叶皮层 (PFC) 的活动,并增强积极的情绪. 这项研究探讨了听觉刺激在体育活动期间对认知和情绪状态的影响.
科学领域:
- 神经科学是一个神经科学.
- 认知科学 认知科学
- 心理学 心理学 心理学
背景情况:
- 前额叶皮层 (PFC) 活动对于认知功能和情绪调节至关重要.
- 听觉刺激,如愉快的声音 (PS),可以调节大脑活动和情绪状态.
- 将身体活动与听觉刺激相结合可能会影响认知处理和情绪体验.
研究的目的:
- 研究倾听愉快的声音 (PS) 对前额叶皮层 (PFC) 活动的影响.
- 为了检查如何步行,口香糖 (GCh) 和双重任务 (步行+GCh) 在听PS时影响PFC活动.
- 评估参与者在这些任务中自我报告的愉快度.
主要方法:
- 11名健康的成年男性参与了块设计研究.
- 近红外光谱 (NIRS) 测量了PFC活动.
- 参与者接受了休息,行走,口香糖 (GCh) 和行走+GCh的条件,所有这些都是在听PS.
- 视觉模拟尺度 (VAS) 评估了自我报告的愉悦度.
主要成果:
- 与对照条件 (与PS休息) 相比,在GCh和步行+GCh期间观察到显著更大的PFC激活.
- 自我报告的愉快感 (VAS) 与对照条件相比,GCh和步行+GCh显著更高.
- 与GCh或步行+GCh相结合的PS导致PFC活动增加和积极的情绪变化.
结论:
- 在口香糖或行走和口香糖的双重任务中倾听愉快的声音可以增强PFC活动.
- 这些联合活动引发了积极的情绪变化,表明了协同效应.
- 这些发现突出了听觉刺激,身体活动和大脑功能在调节情绪状态之间的相互作用.
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